package com.qqtech.qquan.user.service;

import com.qqtech.core.frame.service.BaseService;
import com.qqtech.qquan.user.model.*;

public interface UserBlackService extends BaseService<UserBlack> {
	/**
	 * 是否列入黑名单
	 * @param creatorId
	 * @param blackId
	 * @return
	 */
	public boolean isBlack(Integer creatorId,Integer blackId); 
}